149717999718

Names of 149717999718

• Cardinal: 149717999718 can be written as One hundred forty-nine billion, seven hundred seventeen million, nine hundred ninety-nine thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 1.49717999718 × 10¹¹

Factors of 149717999718

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 92

Divisors of 149717999718

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 49 57 61 63 98 114 122 126 133 147 171 183 266 294 342 343 366 399 427 441 549 686 798 854 882 931 1029 1098 1159 1197 1281 1862 2058 2318 2394 2401 2562 2793 2989 3087 3477 3721 3843 4802 5586 5978 6174 6517 6954 7203 7442 7686 8113 8379 8967 10431 11163 13034 14406 16226 16758 16807 17934 19551 20862 20923 21609 22326 24339 26047 26901 33489 33614 39102 41846 43218 45619 48678 50421 52094 53802 56791 58653 62769 66978 70699 73017 78141 91238 100842 113582 117306 117649 125538 136857 141398 146034 146461 151263 156282 170373 182329 188307 212097 234423 235298 273714 292922 302526 319333 340746 352947 364658 376614 397537 410571 424194 439383 468846 494893 511119 546987 636291 638666 705894 795074 821142 878766 957999 989786 1022238 1025227 1058841 1093974 1192611 1272582 1276303 1318149 1484679 1640961 1915998 2050454 2117682 2235331 2385222 2552606 2636298 2782759 2873997 2969358 3075681 3281922 3464251 3577833 3828909 4454037 4470662 5565518 5747994 6151362 6705993 6928502 7155666 7176589 7657818 8348277 8908074 8934121 9227043 10392753 11486727 13411986 14353178 16696554 17868242 18454086 19479313 20117979 20785506 21529767 22973454 24249757 25044831 26802363 31178259 38958626 40235958 43059534 48499514 50089662 53604726 58437939 62356518 62538847 64589301 72749271 80407089 116875878 125077694 129178602 136355191 145498542 160814178 169748299 175313817 187616541 218247813 272710382 339496598 350627634 375233082 409065573 436495626 437771929 509244897 562849623 818131146 875543858 1018489794 1125699246 1188238093 1227196719 1313315787 1527734691 2376476186 2454393438 2626631574 3055469382 3564714279 3939947361 7129428558 7879894722 8317666651 10694142837 16635333302 21388285674 24952999953 49905999906 74858999859 149717999718
• Sum of all divisors σ(n): 405009720180
• Sum of proper divisors (its aliquot sum) s(n): 255291720462
• 149717999718 is an abundant number, because the sum of its proper divisors (255291720462) is greater than itself. Its abundance is 105573720744

Bases of 149717999718

• Binary: 10001011011011111000110110000001100110₂
• Hexadecimal: 0x22DBE36066
• Base-36: 1WS28BXI

Squares and roots of 149717999718

• 149717999718 squared (149717999718²) is 22415479439559048079524
• 149717999718 cubed (149717999718³) is 3356000744410736358414522673574232
• The square root of 149717999718 is 386934.1025523597
• The cube root of 149717999718 is 5309.9610902911

Scales and comparisons

• 149,717,999,718 seconds is equal to 4,760 years, 29 weeks, 4 days, 5 hours, 15 minutes, 18 seconds.
• To count from 1 to 149,717,999,718 would take you about nine thousand, five hundred twenty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 149717999718 cubic inches would be around 442.5 feet tall.

Recreational maths with 149717999718

• 149717999718 backwards is 817999717941
• The number of decimal digits it has is: 12
• The sum of 149717999718's digits is 72
• More coming soon!